
基本信息:
- 专利标题: Magnetic recording device including a thermal proximity sensor
- 专利标题(中):包括热接近传感器的磁记录装置
- 申请号:US11724739 申请日:2007-03-16
- 公开(公告)号:US07589928B2 公开(公告)日:2009-09-15
- 发明人: Mallika Roy , Kaizhong Gao , Insik Jin , William Bruce Fitzpatrick , Housan S. Dakroub , Sining Mao , Song S. Xue , Jeffrey Howard Lake , Dadi Setiadi
- 申请人: Mallika Roy , Kaizhong Gao , Insik Jin , William Bruce Fitzpatrick , Housan S. Dakroub , Sining Mao , Song S. Xue , Jeffrey Howard Lake , Dadi Setiadi
- 申请人地址: US CA Scotts Valley
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: US CA Scotts Valley
- 代理机构: Kinney & Lange PA
- 主分类号: G11B21/02
- IPC分类号: G11B21/02
摘要:
A system includes a magnetic device for writing to and reading from a magnetic medium and a sensor disposed adjacent to the magnetic device and proximate to the magnetic medium. The sensor generates signals related to thermal variations in the sensor caused by changes in a distance between the magnetic device and the magnetic medium.
摘要(中):
一种系统包括用于写入和读取磁性介质的磁性装置和邻近磁性装置设置并靠近磁性介质的传感器。 该传感器产生与由磁性装置和磁性介质之间的距离变化引起的传感器热变化相关的信号。
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G11 | 信息存储 |
----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
------G11B21/00 | 并非专指记录或重现方法的换能头装置 |
--------G11B21/02 | .换能头的驱动或移动 |